Doctor profile · Federal record
Dr. Stephan Lee, MD
Internal Medicine Physician (CMS: Internal Medicine) · Oakland, CA
- NPI 1629147830
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
275 W Macarthur Blvd
Oakland, CA 946115641
(510) 752-1000
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 13, 2021
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A74285
- Medicaid
- CA #00A742850
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629147830. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
129
Distinct HCPCS
1
Medicare allowed
$1,166
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 129 | 107 | $9 |
In context: peer comparison
Among 78 peers in Oakland Internal Medicine Physician, average services per provider: 326. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,743
Patients
695
Total drug cost
$26,712
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 359 | 142 | $6,657 |
| Amlodipine Besylate | Generic | 227 | 88 | $2,752 |
| Lisinopril | Generic | 162 | 59 | $1,909 |
| Hydrochlorothiazide | Generic | 114 | 47 | $1,331 |
| Levothyroxine Sodium | Generic | 109 | 38 | $2,291 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 92 | 47 | $1,661 |
| Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) | Brand | 91 | 37 | $1,135 |
| Atenolol | Generic | 87 | 34 | $1,136 |
| Gabapentin | Generic | 86 | 32 | $2,001 |
| Losartan Potassium | Generic | 86 | 31 | $1,071 |
Frequently asked questions
What is Dr. Stephan Lee's medical specialty?
Dr. Stephan Lee practices Internal Medicine Physician in Oakland, CA.
Where does Dr. Stephan Lee practice?
Dr. Stephan Lee practices at 275 W Macarthur Blvd, Oakland, CA 946115641. Office phone: 5107521000.
What is Dr. Stephan Lee's NPI?
Dr. Stephan Lee's National Provider Identifier (NPI) is 1629147830, issued by NPPES.
Does Dr. Stephan Lee accept Medicare assignment?
Yes. Dr. Stephan Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephan Lee commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.